#C63BB0#C63BB0

#C63BB0 is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.6% C 0.214 H 335.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C63BB0
RGB	rgb(198, 59, 176)
HSL	hsl(309, 55%, 50%)
HSV	hsv(309, 70%, 78%)
CMYK	cmyk(0%, 70.2%, 11.1%, 22.4%)
CIE-LAB	lab(49.82, 66.59, -33.10)
CIE-LCH	lch(49.82, 74.37, 333.57°)
OKLab	oklab(59.57% 0.1941 -0.0904)
OKLCH	oklch(59.57% 0.214 335)
XYZ	xyz(32.6895, 18.2711, 42.8709)
Luminance	0.1827 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63BB0 #3BC651

analogous

#963BC6 #C63BB0 #C63B6B

triadic

#C63BB0 #B0C63B #3BB0C6

tetradic

#C63BB0 #C6963B #3BC651 #3B6BC6

square

#C63BB0 #C6963B #3BC651 #3B6BC6

split-complementary

#C63BB0 #6BC63B #3BC696

monochromatic

#681E5D #982C87 #C63BB0 #D46AC3 #E29AD6

Accessibility & contrast

On white

4.51

#C63BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#C63BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C63BB0

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63BB0	#FFFFFF	#000000	##000000
##C63BB0	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B69B3

Deuteranopia (green-blind)

#6B7EAD

Tritanopia (blue-blind)

#D04671

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c63bb0;
/* rgb */ color: rgb(198, 59, 176);
/* oklch */ color: oklch(59.6% 0.214 335.0);

Tailwind

colors: {
  custom: {
    50: '#db7dc8',
    500: '#c63bb0',
    950: '#000000',
  },
}

SCSS

$custom: #c63bb0;
$custom-light: #db7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#c63bb0",
  "rgb": {
    "r": 198,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 309.496,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59566,
    "c": 0.21413,
    "h": 335
  },
  "luminance": 0.18268
}

Semantic roles & 50–950 ramp

primary

#C63BB0

secondary

#8FCD99

accent

#DE614A

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #C63BB0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →